<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>登录</title>
</head>
<body>
     <form action="register.do" method="post">
          用户名:<input type="text" name="username"/><br>
          密&nbsp;&nbsp;码:<input type="password" name="pwd"><br>
     <input type="submit" value="登录">;
     <a href="#">注册</a> 
    </form>
</body>
</html>